Recent activity by LeoraPolk429

1 answer 52 views

What is the chemical structure of a compound that gives a specific peak at 7.2 ppm in a Carbon-13 Nuclear Magnetic Resonance (NMR) spectrum?

asked Jan 31 in Physical Chemistry

1 answer 63 views

Calculate the enthalpy change for the reaction below using Hess's Law and the given thermochemical equations:2H2(g) + O2(g) -> 2H2O(g) deltaH1 = -484 kJ/molH2(g) + 1/2O2(g) -> H2O(g) deltaH2 = -242 kJ/mol 2H2O(g) -> 2H2(g) + O2(g) deltaH3 = +484 kJ/mol

answered Jan 23 in ThermoChemistry

1 answer 58 views

According to the social exchange theory, why do individuals engage in social relationships?

answered Jan 17 in Psychology

1 answer 9 views

Who determines the usefulness of correlational research?

asked Jan 17 in Psychology

1 answer 35 views

What is the psychoanalytic theory of human sexuality?

asked Jan 15 in Psychology

1 answer 32 views

When do we perceive sound location?

answered Jan 15 in Psychology

1 answer 38 views

What includes all the biotic and abiotic factors in an area and how they interact?

answered Jan 6 in Science

1 answer 40 views

What are the only organisms that can decompose wood?

answered Jan 6 in Science

1 answer 49 views

The hydration of what is what makes many alcohols?

asked Jan 2 in Science

1 answer 44 views

How much unpolarized light does a polarized filter block?

answered Dec 30, 2024 in Science

1 answer 26 views

Alpha emission is a type of what?

answered Dec 30, 2024 in Science

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